... vane-screw propeller 半浸叶轮 tunnel screw propeller 隧道螺旋桨 ; 轴隧推进器 quadruple screw propeller 四螺旋桨 ...
基于44个网页-相关网页
... 轴隧尾室:stuffing box recess 轴隧推进器:tunnel propeller 轴隧通道:tunnel trunk ...
基于42个网页-相关网页
-
tunnel screw propeller
tunnel propeller
·2,447,543篇论文数据,部分数据来源于NoteExpress